Don't say yes when you want to say no :
Fensterheim, Herbert, 1921-
Don't say yes when you want to say no : how assertiveness training can change your life / by Herbert Fensterheim and Jean Baer. - New York : McKay, [1975] - xi, 275 p. ; 22 cm.
Includes index.
Bibliography: p. 266-270.
067950513X
74025720
Assertiveness training.
Behavior modification.
BF575.A85 / F46
158.2 / FEB 1975
Don't say yes when you want to say no : how assertiveness training can change your life / by Herbert Fensterheim and Jean Baer. - New York : McKay, [1975] - xi, 275 p. ; 22 cm.
Includes index.
Bibliography: p. 266-270.
067950513X
74025720
Assertiveness training.
Behavior modification.
BF575.A85 / F46
158.2 / FEB 1975